Good day to you, @tracebuford.
You’ll want to edit the estimate to be able to attach it to a project. I got the steps to help you achieve this in your QuickBooks Online (QBO) account:
- Go to the Sales menu.
- Select the Customers tab.
- Locate and select the appropriate customer.
- Click the Transaction List column and locate the estimate.
- From the Customer drop-down menu, select the project you’ll want to attach the estimate with.
- Then click the Save button or Save and close to save the changes
In addition to this, check out this article that can guide you on how to keep track of your project income and expenses: Track income, costs, and profitability by project.
Please don’t hesitate to post a reply if there’s anything else you need help with your projects and estimates. It’s always my pleasure to help you. Keep safe and stay well.